Sa, 27 April 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
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
-11
-5
0
-1
-2
-5
-5
-9
-11
-10
-7
-9
-9
-4
0
-5
-10
-7
-8
-13
-15
-10
-9
-11
-12
-8
-6
-10
-11
-8
-6
-8
-10
-6
-3
-8
-12
-4
+1
-3
Real feel, °C
-11
-5
0
-1
-4
-5
-5
-7
-11
-10
-7
-9
-9
-6
0
-5
-10
-8
-8
-12
-15
-10
-9
-11
-12
-8
-6
-10
-11
-8
-6
-8
-14
-10
-5
-11
-16
-9
-4
-7
Average wind speed, m/s
—
—
—
—
1
1
1
1
1
1
1
1
1
2
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
2
2
2
2
2
4
5
4
Wind gusts, m/s
1
1
1
2
4
4
4
4
4
4
4
2
5
7
5
1
1
2
2
1
1
2
1
1
1
1
1
1
1
1
1
2
2
3
3
2
3
6
7
8
Wind direction
calm
calm
calm
calm
N
N
N
NW
NW
NW
W
W
SW
SW
W
calm
calm
calm
calm
calm
calm
calm
calm
calm
calm
calm
calm
calm
calm
calm
calm
SE
NE
NE
W
E
E
E
NE
N
Birch pollen, points
1
2
2
3
3
2
2
1
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
0.8
0.3
0.5
0
0
0
0
0
0
0
0
0
0
0.5
0.4
0
0
0
0
0
0
0
0.2
0
0.2
0.4
0.8
0.1
0
0
0
0.3
0.3
0.1
0
0
0.9
11.7
0.4
Falling snow, cm
—
1
0.3
0.5
—
0.1
—
—
—
—
—
—
—
—
0.4
0.4
—
—
0.1
—
—
—
—
0.2
0.1
0.2
0.5
1.1
0.1
—
—
—
0.4
0.5
0.1
—
—
1.2
11.2
0.1
Snow depth, cm
58.7
59.2
59
57.5
56.8
56.7
56.5
56.1
56.1
56.1
56.1
56
56
56
54.9
54.3
54.2
54.3
54.3
54.2
54.3
54.3
54.3
54.5
54.6
54.9
54.8
55.7
55.8
55.8
55.4
—
—
—
—
—
—
—
—
—
Pressure, mmHg
766
761
758
755
754
755
757
760
760
763
765
765
761
754
754
757
757
757
760
760
760
759
759
759
757
757
757
759
759
759
759
754
754
755
756
757
756
755
752
754
Relative humidity, %
86
83
91
94
87
84
79
81
83
79
67
75
81
74
71
78
81
82
76
84
82
76
75
85
84
76
79
89
87
81
76
82
89
74
66
81
87
71
70
86
UV Index, points
0
1
2
0
0
2
4
1
0
4
5
0
0
2
3
0
0
3
4
0
0
3
4
0
0
2
3
0
0
3
5
0
0
1
3
0
0
1
1
0
Geomagnetic activity, Kp-index
2
2
2
2
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