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
-2
-1
0
-2
-2
-1
0
-2
-3
-2
+1
0
-4
-4
+2
0
-1
-2
+1
0
+1
+2
+5
+4
+3
+3
+5
+5
+4
+3
+6
+4
+4
+3
+7
+6
+4
+5
+10
+11
Real feel, °C
-4
-3
0
-3
-4
-4
-4
-6
-3
-5
-2
0
-4
-2
-1
-3
-4
-5
-4
-4
-2
+1
+4
+4
+3
+3
+4
+5
+4
+4
+6
+4
+4
+3
+5
+4
+3
+3
+8
+8
Average wind speed, m/s
2
2
2
2
2
3
4
4
1
3
3
2
—
2
2
3
2
4
4
4
2
2
2
1
1
2
2
1
—
1
1
1
1
2
3
3
1
2
3
3
Wind gusts, m/s
—
—
6
6
6
9
10
10
5
8
8
7
2
5
8
8
8
11
12
12
9
7
6
3
2
4
4
3
2
3
3
2
2
5
4
4
5
6
5
5
Wind direction
NE
NE
NE
NE
NE
NE
N
N
W
W
W
W
calm
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
N
N
NE
NE
N
calm
W
NW
N
N
NE
NE
NE
NE
NE
NE
NE
Birch pollen, points
2
1
1
1
0
0
1
1
1
1
0
1
1
0
2
3
0
1
0
1
1
1
1
2
2
2
2
1
3
1
2
—
—
—
—
—
—
—
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0
0
0
0.1
4.3
4.8
1.7
0.5
0
0
0
0
0
0
0
0
0
3.4
0.4
2.1
0.4
0.3
0.1
2.8
5.4
5
2.4
0.7
0.1
0
0
0.4
0.1
0
0
0
0
0
Falling snow, cm
—
—
—
—
—
0.1
4.2
5.1
1.9
0.5
—
—
—
—
—
—
—
—
—
2.8
0.1
—
—
—
—
—
—
—
—
0.1
—
—
—
—
—
—
—
—
—
—
Snow depth, cm
0
0
0
0
0
0
2.6
5.4
6.3
6.3
5.7
4.5
4.1
4
3.3
2.3
2.1
1.8
1.6
3.7
3.6
3.4
3.1
2.8
2.6
2.4
2.1
1.8
1.7
1.6
1.4
—
—
—
—
—
—
—
—
—
Pressure, mmHg
756
759
761
761
759
755
750
748
748
753
758
764
765
770
773
774
774
771
768
764
762
759
758
756
754
753
755
756
756
759
761
762
763
760
766
766
766
766
766
756
Relative humidity, %
74
64
57
60
70
77
88
89
84
81
71
71
81
73
62
63
73
74
70
79
81
78
71
82
91
91
83
86
92
90
80
92
92
88
76
75
83
84
68
72
UV Index, points
0
3
4
1
0
1
1
0
0
2
2
1
0
3
5
2
0
1
1
0
0
0
0
0
0
0
1
0
0
0
2
0
0
0
0
1
0
0
1
2
Geomagnetic activity, Kp-index
2
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