Average temperature over 18 years |
°C |
26 |
23 |
23 |
24 |
25 |
26 |
27 |
27 |
27 |
27 |
27 |
26 |
24 |
Average high temperature over 18 years |
°C |
28 |
27 |
27 |
27 |
27 |
29 |
30 |
30 |
30 |
30 |
30 |
28 |
27 |
Average low temperature over 18 years |
°C |
23 |
21 |
20 |
21 |
22 |
23 |
24 |
25 |
25 |
24 |
24 |
22 |
21 |
Highest recorded temperature over 18 years |
°C |
40 |
34 |
36 |
32 |
35 |
37 |
37 |
40 |
37 |
37 |
36 |
33 |
36 |
Lowest recorded temperature over 18 years |
°C |
9 |
16 |
16 |
13 |
13 |
12 |
18 |
17 |
16 |
17 |
15 |
13 |
9 |
Average precipitation over 74 years |
cm |
179.3 |
19.3 |
15.5 |
12.2 |
15.7 |
12.7 |
6.1 |
7.1 |
8.1 |
9.1 |
13.7 |
29.2 |
27.9 |
Average dew point over 11 years |
°C |
22 |
20 |
20 |
20 |
21 |
22 |
23 |
23 |
23 |
23 |
22 |
22 |
21 |
Most recorded rainfall over 74 years |
cm |
295.7 |
56.6 |
56.4 |
48.0 |
54.1 |
38.9 |
29.5 |
28.7 |
35.1 |
30.7 |
43.7 |
87.4 |
85.6 |
Least recorded rainfall over 74 years |
cm |
71.1 |
3.0 |
0.3 |
- |
- |
0.3 |
- |
1.0 |
- |
1.3 |
0.8 |
2.5 |
3.3 |
Average number of days with thunderstorms over 17 years |
days |
33 |
- |
- |
- |
2 |
5 |
5 |
3 |
4 |
6 |
6 |
2 |
- |
Average number of days with fog over 17 years |
days |
32 |
- |
1 |
2 |
4 |
3 |
6 |
7 |
5 |
2 |
1 |
- |
1 |
Average morning relative humidity over 5 years |
% |
90 |
91 |
91 |
91 |
91 |
90 |
91 |
89 |
89 |
90 |
90 |
92 |
91 |
Average evening relative humidity over 14 years |
% |
76 |
78 |
77 |
75 |
76 |
77 |
75 |
73 |
73 |
74 |
75 |
78 |
78 |
Average wind speed over 11 years |
km/h |
14.5 |
12.9 |
14.5 |
14.5 |
14.5 |
14.5 |
16.1 |
14.5 |
16.1 |
14.5 |
14.5 |
14.5 |
12.9 |
Average number of days above 29.5°C over 18 years |
days |
2 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Average number of days above 24.5°C over 18 years |
days |
171 |
3 |
2 |
4 |
8 |
15 |
24 |
26 |
26 |
25 |
24 |
11 |
3 |
Average number of days below 19.5°C over 18 years |
days |
256 |
28 |
26 |
28 |
26 |
22 |
15 |
14 |
13 |
15 |
18 |
24 |
28 |
Average number of days below 14.5°C over 18 years |
days |
11 |
3 |
3 |
2 |
1 |
- |
- |
- |
- |
- |
- |
- |
2 |