| Record high, °C |
30 |
34 |
36 |
38 |
42 |
40 |
38 |
36 |
30 |
27 |
28 |
26 |
42 |
| Average high, °C |
17 |
20 |
23 |
26 |
28 |
27 |
25 |
21 |
17 |
15 |
14 |
15 |
21 |
| Average temperature, °C |
12 |
14 |
17 |
20 |
22 |
21 |
20 |
16 |
12 |
10 |
10 |
10 |
15 |
| Average low, °C |
7 |
9 |
12 |
15 |
16 |
16 |
15 |
11 |
8 |
6 |
6 |
6 |
11 |
| Record low, °C |
-1 |
-1 |
3 |
5 |
7 |
7 |
4 |
2 |
-1 |
-2 |
-3 |
-3 |
-3 |
| Rain, days |
5 |
4 |
5 |
5 |
5 |
4 |
6 |
6 |
5 |
5 |
5 |
5 |
60 |
| Fog, days |
5 |
4 |
3 |
2 |
1 |
1 |
2 |
4 |
7 |
9 |
8 |
7 |
53 |
| Thunderstorms, days |
3 |
5 |
4 |
4 |
6 |
5 |
4 |
3 |
3 |
2 |
3 |
3 |
45 |
| Average precipitation, mm. |
70 |
60 |
70 |
70 |
70 |
60 |
90 |
90 |
80 |
80 |
70 |
70 |
880 |
| Relative humidity, % |
76 |
72 |
65 |
64 |
65 |
70 |
73 |
76 |
79 |
79 |
79 |
76 |
73 |
| Relative humidity morning, % |
86 |
87 |
85 |
85 |
86 |
87 |
88 |
89 |
88 |
89 |
89 |
88 |
87 |
| Relative humidity evening, % |
65 |
64 |
63 |
60 |
61 |
64 |
63 |
66 |
67 |
70 |
70 |
67 |
65 |
| Wind speed, km/h |
15 |
14 |
14 |
13 |
14 |
13 |
12 |
12 |
12 |
13 |
13 |
14 |
13 |
| Monthly sunshine, часов |
182 |
239 |
249 |
285 |
295 |
231 |
223 |
180 |
164 |
130 |
140 |
164 |
2481 |
| Day Length, часов |
12 |
13 |
14 |
15 |
15 |
14 |
13 |
12 |
11 |
10 |
11 |
11 |
13 |
| Dew point, °C |
8 |
10 |
12 |
12 |
14 |
15 |
15 |
11 |
11 |
9 |
7 |
7 |
131 |
| Growing degree-day, °C |
75 |
146 |
233 |
327 |
388 |
337 |
319 |
200 |
103 |
17 |
9 |
17 |
2171 |
| Atmosphere pressure, bar |
1018 |
1016 |
1013 |
1011 |
1011 |
1012 |
1014 |
1015 |
1017 |
1017 |
1019 |
1018 |
12180 |
| Solar radiation, global, Mj/m2 |
15 |
19 |
23 |
25 |
25 |
21 |
17 |
13 |
10 |
8 |
9 |
11 |
16 |