Average temperature over 37 years |
°C |
24 |
22 |
22 |
22 |
23 |
24 |
25 |
26 |
26 |
26 |
25 |
24 |
23 |
Average high temperature over 37 years |
°C |
28 |
26 |
26 |
27 |
27 |
28 |
30 |
30 |
31 |
31 |
30 |
28 |
27 |
Average low temperature over 37 years |
°C |
19 |
17 |
17 |
18 |
18 |
19 |
20 |
21 |
21 |
21 |
20 |
20 |
18 |
Highest recorded temperature over 37 years |
°C |
36 |
32 |
31 |
32 |
32 |
33 |
33 |
34 |
36 |
35 |
35 |
33 |
32 |
Lowest recorded temperature over 37 years |
°C |
8 |
8 |
10 |
11 |
12 |
13 |
14 |
14 |
16 |
15 |
14 |
12 |
11 |
Average number of rainy days over 35 years |
days |
100 |
11 |
10 |
11 |
10 |
6 |
5 |
7 |
6 |
6 |
7 |
10 |
11 |
Average number of days above 27°C over 37 years |
days |
23 |
- |
- |
- |
- |
1 |
2 |
3 |
5 |
7 |
4 |
1 |
- |
Average precipitation over 37 years |
cm |
50.3 |
9.9 |
7.1 |
6.6 |
4.3 |
1.8 |
0.8 |
1.3 |
1.3 |
1.0 |
2.8 |
6.1 |
7.4 |
Average dew point over 32 years |
°C |
18 |
17 |
16 |
17 |
17 |
18 |
18 |
19 |
20 |
19 |
19 |
18 |
17 |
Most recorded rainfall over 37 years |
cm |
103.1 |
36.8 |
21.1 |
27.7 |
36.3 |
11.2 |
6.3 |
4.1 |
3.8 |
3.6 |
14.5 |
23.6 |
25.9 |
Least recorded rainfall over 37 years |
cm |
21.8 |
0.3 |
0.3 |
0.3 |
0.3 |
- |
- |
- |
- |
- |
- |
0.3 |
- |
Average number of days with thunderstorms over 37 years |
days |
2 |
1 |
1 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Average morning relative humidity over 35 years |
% |
82 |
84 |
83 |
82 |
82 |
82 |
81 |
80 |
81 |
81 |
82 |
82 |
83 |
Average evening relative humidity over 37 years |
% |
63 |
66 |
65 |
64 |
63 |
61 |
59 |
60 |
61 |
61 |
63 |
67 |
67 |
Average wind speed over 34 years |
km/h |
25.7 |
20.9 |
22.5 |
25.7 |
25.7 |
25.7 |
27.4 |
27.4 |
27.4 |
25.7 |
22.5 |
25.7 |
22.5 |
Average number of clear days over 35 years |
days |
131 |
13 |
12 |
11 |
8 |
9 |
11 |
11 |
12 |
12 |
11 |
11 |
12 |
Average snow cover over 45 years |
cm |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Heating degree days over 30 years |
days |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Cooling degree days over 30 years |
days |
3883 |
208 |
190 |
248 |
276 |
332 |
375 |
425 |
443 |
414 |
400 |
321 |
251 |
Average possibility of sunshine over 31 years |
% |
67 |
64 |
65 |
64 |
62 |
67 |
72 |
70 |
71 |
72 |
67 |
63 |
62 |
Average number of cloudy days over 35 years |
days |
90 |
8 |
7 |
9 |
10 |
8 |
6 |
5 |
6 |
6 |
8 |
8 |
8 |
Average number of partly cloudy days over 35 years |
days |
144 |
10 |
9 |
11 |
12 |
14 |
13 |
15 |
13 |
12 |
12 |
11 |
11 |
Average number of days above 22°C over 37 years |
days |
316 |
18 |
17 |
23 |
25 |
30 |
30 |
31 |
31 |
30 |
31 |
27 |
23 |