Su, 28 April Mo, 29 April Tu, 30 April We, 1 May Th, 2 May Fr, 3 May Sa, 4 May Su, 5 May Mo, 6 May Tu, 7 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
-3
+3
+12
+6
-3
+4
+12
+9
+8
+4
+7
0
-1
+2
+8
+3
-3
+2
+11
+5
-3
+4
+13
+7
+2
+6
+14
+8
+3
+7
+15
+11
+5
+8
+17
+13
+7
+11
+20
+16
Real feel, °C
-3
+3
+12
+6
-3
+3
+12
+9
+7
+3
+5
+3
-1
+2
+7
+3
-3
+2
+10
+5
-3
+4
+13
+7
+2
+6
+14
+8
+3
+7
+15
+11
+5
+8
+17
+13
+7
+11
+20
+16
Average wind speed, m/s
—
2
3
1
—
3
3
2
2
3
3
2
—
1
2
1
—
1
2
1
—
1
2
1
—
1
1
1
—
1
2
1
2
1
2
1
—
1
2
1
Wind gusts, m/s
1
—
9
7
1
9
10
7
6
9
10
8
1
5
6
5
1
3
6
6
1
4
7
5
1
3
5
3
1
4
5
2
6
3
3
3
1
2
3
3
Wind direction
calm
SW
SW
SW
calm
SW
SW
SW
SW
W
W
W
calm
W
SW
SW
calm
NW
W
W
calm
S
SW
SW
calm
W
N
NW
calm
SW
SW
SE
W
SW
S
SE
calm
S
SW
S
Birch pollen, points
1
2
1
1
2
2
4
4
2
1
0
1
1
1
1
0
0
1
1
1
0
1
3
2
3
3
4
4
3
2
—
—
—
—
—
—
—
—
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0
0
0
0.7
1.2
4.8
5.3
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.1
0.2
2.3
0.1
0
0
0
3.5
2.4
0.5
0.1
0
0.4
0
0
0
Falling snow, cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Snow depth, cm
14.3
14.6
14.2
13.3
13
13
12.5
11.6
11.1
10.8
10.5
9.9
9.6
9.6
9.4
8.9
8.8
8.8
8.5
8.1
7.9
7.9
7.4
6.6
6.3
6.3
5.9
5.5
5.3
5.3
4.8
4.4
—
—
—
—
—
—
—
—
Pressure, mmHg
731
731
728
726
726
723
721
718
717
721
721
720
719
718
718
719
719
719
719
721
722
722
719
719
720
720
720
722
722
722
720
717
720
724
723
722
722
725
724
725
Relative humidity, %
88
72
35
56
91
69
55
69
81
79
47
56
79
66
38
54
79
63
34
54
82
68
33
60
80
76
47
70
86
80
49
71
91
76
40
50
79
74
40
55
UV Index, points
0
5
5
1
0
1
1
0
0
2
6
1
0
3
3
1
0
1
2
1
0
1
6
1
0
1
4
1
0
1
6
1
0
2
5
3
0
2
5
3
Geomagnetic activity, Kp-index
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2