Record high, °C |
31 |
28 |
22 |
18 |
20 |
23 |
25 |
30 |
30 |
32 |
36 |
33 |
36 |
Average high, °C |
19 |
14 |
8 |
6 |
4 |
5 |
9 |
13 |
17 |
21 |
24 |
23 |
14 |
Average temperature, °C |
16 |
11 |
6 |
3 |
1 |
3 |
5 |
9 |
13 |
17 |
20 |
19 |
10 |
Average low, °C |
13 |
8 |
3 |
0 |
0 |
0 |
2 |
5 |
10 |
13 |
16 |
15 |
7 |
Record low, °C |
2 |
-2 |
-7 |
-8 |
-12 |
-12 |
-6 |
-2 |
1 |
6 |
6 |
7 |
-12 |
Fog, days |
28 |
29 |
27 |
28 |
28 |
26 |
27 |
24 |
27 |
25 |
27 |
26 |
322 |
Thunderstorms, days |
4 |
1 |
0 |
0 |
0 |
0 |
1 |
3 |
9 |
10 |
9 |
10 |
47 |
Average precipitation, mm. |
82 |
76 |
70 |
37 |
32 |
44 |
61 |
80 |
106 |
97 |
48 |
77 |
810 |
Relative humidity, % |
75 |
79 |
80 |
80 |
75 |
75 |
67 |
72 |
75 |
74 |
72 |
73 |
75 |
Relative humidity morning, % |
91 |
92 |
91 |
89 |
88 |
88 |
84 |
87 |
90 |
86 |
86 |
88 |
88 |
Relative humidity evening, % |
60 |
65 |
67 |
68 |
66 |
62 |
54 |
56 |
61 |
57 |
55 |
57 |
61 |
Wind speed, km/h |
6 |
8 |
12 |
9 |
16 |
14 |
6 |
6 |
6 |
6 |
4 |
6 |
8 |
Monthly sunshine, часов |
175 |
118 |
65 |
48 |
63 |
80 |
137 |
178 |
212 |
227 |
229 |
222 |
1753 |
Day Length, часов |
13 |
11 |
10 |
9 |
10 |
11 |
13 |
14 |
16 |
16 |
16 |
15 |
13 |
Dew point, °C |
13 |
8 |
2 |
-1 |
-2 |
0 |
2 |
5 |
11 |
14 |
16 |
16 |
84 |
Growing degree-day, °C |
175 |
26 |
0 |
0 |
0 |
0 |
0 |
0 |
103 |
200 |
301 |
276 |
1081 |
Atmosphere pressure, bar |
757 |
754 |
750 |
748 |
748 |
746 |
747 |
747 |
751 |
755 |
758 |
757 |
9018 |
Solar radiation, global, Mj/m2 |
14 |
9 |
6 |
5 |
6 |
9 |
14 |
16 |
19 |
22 |
22 |
19 |
13 |