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
-2
+1
+1
-3
-3
+1
-1
-4
-4
-1
-1
-3
-2
+3
+3
-2
-3
0
0
-1
-1
+2
+2
0
0
+2
+1
+1
+1
+3
+3
+2
+2
+4
+4
+2
+3
+6
+5
Real feel, °C
-6
-5
-2
-4
-9
-8
-4
-6
-8
-7
-5
-3
-6
-6
-1
-2
-7
-8
-6
-6
-6
-6
-2
-2
-3
-3
-1
-1
+1
-1
+1
+2
0
-1
+2
+2
-1
-1
+3
+3
Average wind speed, m/s
4
3
4
3
5
6
7
6
5
3
4
3
2
3
3
4
5
7
8
7
5
5
4
3
3
4
4
3
1
2
3
2
2
3
3
3
3
4
4
4
Wind gusts, m/s
5
6
7
7
8
11
12
11
10
7
7
7
4
5
6
7
9
12
13
13
12
10
8
6
6
6
6
5
3
4
4
3
2
4
4
4
5
7
7
7
Wind direction
NE
NE
E
E
NE
NE
NE
N
N
NW
W
W
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
N
N
N
N
NE
E
E
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
Birch pollen, points
1
1
0
0
0
0
0
0
0
0
1
0
0
1
1
0
0
0
0
0
0
1
1
2
2
2
2
1
1
—
—
—
—
—
—
—
—
—
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0.2
0
0
0
0
0
0
1.9
1.9
0.6
0.6
0.6
0
0
0
0
0
0
0
0.1
2.2
1.3
0.6
1.8
0.3
0.3
2.7
3.9
1.7
2.4
0.4
0.3
0.7
0.6
0.2
0
0.1
0.1
0
0
Falling snow, cm
0.2
—
—
—
—
—
—
2
2.1
0.8
0.4
0.5
—
—
—
—
—
—
—
0.1
2.1
1.3
0.4
1.3
0.2
0.3
0.2
1.2
0.7
1.3
0.1
—
—
—
—
—
—
—
—
—
Snow depth, cm
0.1
0.3
0.2
0
0
0
0
1.3
2.7
3.1
2.8
2.6
2.5
2.4
1.8
0.9
0.8
0.8
0.8
0.8
2.1
2.9
2.8
3.1
3
3
2.6
2.4
3.1
3.9
3.2
—
—
—
—
—
—
—
—
—
Pressure, mmHg
756
759
760
761
760
757
754
751
750
753
758
764
765
770
774
776
775
773
770
766
764
760
759
757
756
754
756
757
757
759
761
764
765
765
767
767
767
766
766
765
Relative humidity, %
85
67
59
63
72
71
62
78
83
77
76
81
82
78
63
67
75
74
68
75
83
84
79
86
94
93
87
93
98
97
88
86
91
92
81
79
86
89
75
77
UV Index, points
0
2
3
1
0
2
2
1
0
1
2
1
0
1
5
2
0
1
3
1
0
0
1
1
0
0
1
1
0
0
2
0
0
0
1
1
0
0
2
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