Th, 18 April Fr, 19 April Sa, 20 April Su, 21 April Mo, 22 April Tu, 23 April We, 24 April Th, 25 April Fr, 26 April Sa, 27 April
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
0
+5
+10
+9
+8
+9
+11
+6
+4
+3
+11
+8
+4
+5
+9
+8
+5
+6
+9
+7
+4
+6
+11
+9
+5
+5
+9
+6
+5
+4
+9
+7
+5
+6
+10
+8
+5
+4
+11
+9
Real feel, °C
-4
+4
+8
+7
+5
+6
+10
+8
+4
+5
+11
+8
+4
+5
+8
+7
+5
+5
+7
+7
+4
+5
+9
+7
+3
+3
+7
+4
+2
+3
+6
+6
+3
+4
+8
+7
+3
+4
+10
+8
Average wind speed, m/s
4
3
5
6
6
6
6
3
—
2
2
2
—
2
3
3
1
2
3
2
1
2
4
3
3
4
5
4
4
5
5
3
2
4
4
3
3
3
5
4
Wind gusts, m/s
—
8
13
14
15
14
13
11
2
5
6
6
1
3
6
5
4
6
7
5
2
4
8
8
9
10
11
11
11
10
10
8
7
5
5
6
6
4
7
9
Wind direction
N
SW
W
W
W
NW
NW
N
calm
NE
NE
NE
calm
SE
NE
E
E
NE
NE
E
NW
SW
NW
N
N
N
N
N
NW
N
N
N
NW
N
NW
NW
W
W
W
W
Birch pollen, points
1
1
1
1
1
0
1
1
1
1
0
1
1
0
0
1
1
0
0
2
1
1
1
2
1
1
0
2
2
—
—
—
—
—
—
—
—
—
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.9
0.2
0.2
0
0.3
1.1
0
0
0.1
0.3
0.2
0.5
1.7
0.9
0
0
1.6
1.2
0
0.1
0.2
0
Falling snow, cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Snow depth, cm
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
0
0
0
—
—
—
—
—
—
—
—
—
—
—
Pressure, mmHg
755
755
755
749
749
749
753
757
758
760
761
762
762
762
763
764
764
764
764
763
762
761
758
758
756
754
753
751
750
748
748
748
749
748
747
747
746
745
745
743
Relative humidity, %
91
75
66
82
80
74
55
60
78
73
55
64
81
84
77
77
88
86
68
76
89
83
66
76
83
77
61
68
80
73
62
75
88
79
64
75
88
79
61
72
UV Index, points
0
2
3
0
0
3
3
1
0
4
6
1
0
0
2
1
0
1
2
1
0
1
4
0
0
1
3
1
0
1
2
1
0
2
3
2
0
2
4
3
Geomagnetic activity, Kp-index
2
2
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3