Average temperature over 21 years |
°C |
16 |
10 |
11 |
12 |
13 |
16 |
21 |
25 |
25 |
22 |
17 |
13 |
11 |
Average high temperature over 21 years |
°C |
22 |
15 |
16 |
17 |
19 |
22 |
26 |
31 |
32 |
28 |
23 |
18 |
15 |
Average low temperature over 21 years |
°C |
11 |
4 |
6 |
6 |
8 |
11 |
15 |
17 |
18 |
16 |
12 |
8 |
6 |
Highest recorded temperature over 21 years |
°C |
43 |
25 |
31 |
35 |
35 |
37 |
37 |
43 |
43 |
41 |
33 |
32 |
26 |
Lowest recorded temperature over 21 years |
°C |
-2 |
-2 |
-2 |
-2 |
-1 |
3 |
7 |
10 |
8 |
7 |
2 |
0 |
-2 |
Average number of days above 27°C over 21 years |
days |
40 |
- |
- |
- |
- |
- |
3 |
14 |
16 |
6 |
- |
- |
- |
Average dew point over 19 years |
°C |
9 |
3 |
5 |
5 |
7 |
10 |
12 |
13 |
14 |
13 |
10 |
7 |
5 |
Average number of days above 17°C over 21 years |
days |
199 |
1 |
4 |
8 |
10 |
20 |
28 |
31 |
31 |
29 |
23 |
10 |
3 |
Average number of days with thunderstorms over 15 years |
days |
15 |
- |
- |
1 |
1 |
1 |
2 |
2 |
3 |
2 |
2 |
1 |
- |
Average number of days with fog over 15 years |
days |
54 |
3 |
3 |
5 |
4 |
6 |
5 |
7 |
5 |
4 |
4 |
4 |
4 |
Average morning relative humidity over 20 years |
% |
81 |
81 |
82 |
83 |
85 |
85 |
80 |
75 |
73 |
81 |
82 |
81 |
81 |
Average evening relative humidity over 19 years |
% |
51 |
52 |
54 |
52 |
55 |
57 |
49 |
42 |
42 |
48 |
50 |
53 |
53 |
Average wind speed over 19 years |
km/h |
19.3 |
17.7 |
22.5 |
17.7 |
19.3 |
17.7 |
19.3 |
19.3 |
19.3 |
17.7 |
16.1 |
16.1 |
20.9 |
Average number of days below -1.5°C over 21 years |
days |
5 |
3 |
1 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
1 |
Average number of days with precipitation over 15 years |
days |
76 |
7 |
9 |
9 |
10 |
8 |
4 |
2 |
3 |
3 |
5 |
8 |
8 |
Average number of days with snow over 15 years |
days |
1 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Average number of days with blowing dust/sand over 15 years |
days |
62 |
4 |
4 |
5 |
4 |
6 |
6 |
7 |
6 |
5 |
5 |
5 |
5 |
Average number of days with smoke/haze over 15 years |
days |
1 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Average number of days with vision obstruction over 15 years |
days |
62 |
4 |
4 |
5 |
4 |
6 |
6 |
7 |
6 |
5 |
5 |
5 |
5 |