Average temperature over 18 years |
°C |
15 |
5 |
6 |
8 |
13 |
18 |
21 |
25 |
26 |
23 |
17 |
12 |
8 |
Average high temperature over 18 years |
°C |
18 |
8 |
8 |
11 |
16 |
21 |
23 |
26 |
28 |
25 |
20 |
15 |
11 |
Average low temperature over 18 years |
°C |
12 |
2 |
2 |
5 |
11 |
15 |
18 |
22 |
24 |
21 |
15 |
10 |
5 |
Highest recorded temperature over 18 years |
°C |
35 |
22 |
20 |
21 |
27 |
30 |
32 |
33 |
35 |
33 |
28 |
25 |
23 |
Lowest recorded temperature over 18 years |
°C |
-2 |
-2 |
-2 |
-2 |
0 |
8 |
12 |
13 |
17 |
12 |
7 |
2 |
-2 |
Average number of days above 27°C over 18 years |
days |
5 |
- |
- |
- |
- |
- |
- |
1 |
3 |
- |
- |
- |
- |
Average dew point over 9 years |
°C |
8 |
-4 |
-3 |
0 |
7 |
12 |
17 |
20 |
21 |
18 |
12 |
5 |
0 |
Average number of days above 17°C over 18 years |
days |
152 |
- |
- |
- |
5 |
19 |
25 |
30 |
31 |
27 |
14 |
2 |
- |
Average number of days with thunderstorms over 17 years |
days |
3 |
- |
- |
- |
- |
- |
- |
1 |
1 |
1 |
- |
- |
- |
Average number of days with fog over 17 years |
days |
121 |
3 |
5 |
7 |
9 |
11 |
14 |
17 |
14 |
12 |
13 |
10 |
6 |
Average morning relative humidity over 17 years |
% |
75 |
58 |
62 |
67 |
74 |
79 |
86 |
88 |
85 |
85 |
79 |
71 |
64 |
Average evening relative humidity over 17 years |
% |
59 |
45 |
50 |
53 |
59 |
59 |
70 |
71 |
67 |
70 |
63 |
57 |
49 |
Average wind speed over 9 years |
km/h |
14.5 |
14.5 |
14.5 |
16.1 |
14.5 |
12.9 |
12.9 |
9.7 |
16.1 |
14.5 |
14.5 |
14.5 |
12.9 |
Average number of days below -1.5°C over 18 years |
days |
10 |
5 |
4 |
1 |
- |
- |
- |
- |
- |
- |
- |
- |
1 |
Average number of days with precipitation over 16 years |
days |
144 |
7 |
10 |
14 |
14 |
12 |
16 |
15 |
11 |
15 |
13 |
10 |
7 |
Average number of days with snow over 16 years |
days |
6 |
2 |
3 |
1 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Average number of days with blowing dust/sand over 16 years |
days |
212 |
15 |
15 |
16 |
16 |
18 |
18 |
19 |
18 |
15 |
19 |
20 |
23 |
Average number of days with smoke/haze over 16 years |
days |
138 |
14 |
11 |
12 |
11 |
11 |
8 |
8 |
9 |
7 |
12 |
15 |
20 |
Average number of days with vision obstruction over 16 years |
days |
212 |
15 |
15 |
16 |
16 |
18 |
18 |
19 |
18 |
15 |
19 |
20 |
23 |