Weather in Sarnen for a month

M
T
W
T
F
S
S
21 may
+21
+10
22
+23
+7
23
+22
+13
+21
min: +10
+24
+11
+26
+13
+25
+15
+26
+14
+25
+15
+24
+18
+19
+17
+19
+15
+22
+16
3
+17
+11
4
+17
+11
5
+22
+13
6
+20
+12
7
+14
+9
8
+19
+10
9
+26
+12
10
+28
+16
11
+21
+17
12
+17
+13
13
+21
+12
14
+17
+15
15
+24
+14
16
+30
+18
17
+21
+12
18
+24
+11
19
+28
+15
20
+23
+17
21
+25
+17
22
+27
+16
23
24

Geomagnetic field

T, 24 may
2 points
Small perturbations
F, 25 may
3 points
Weak geomagnetic storm
S, 26 may
2 points
Small perturbations