| Record high, °C |
33 |
32 |
33 |
32 |
31 |
31 |
30 |
30 |
29 |
27 |
30 |
31 |
33 |
| Average high, °C |
26 |
26 |
27 |
26 |
25 |
25 |
26 |
25 |
22 |
20 |
20 |
22 |
24 |
| Average temperature, °C |
19 |
21 |
22 |
22 |
22 |
21 |
21 |
19 |
17 |
14 |
14 |
16 |
19 |
| Average low, °C |
13 |
15 |
16 |
17 |
17 |
16 |
16 |
15 |
12 |
9 |
9 |
10 |
14 |
| Record low, °C |
6 |
7 |
7 |
12 |
12 |
11 |
11 |
10 |
6 |
4 |
4 |
5 |
4 |
| Rain, days |
2 |
7 |
12 |
19 |
19 |
16 |
15 |
9 |
4 |
2 |
1 |
1 |
107 |
| Fog, days |
1 |
1 |
1 |
2 |
4 |
5 |
7 |
7 |
10 |
9 |
7 |
5 |
59 |
| Thunderstorms, days |
0 |
4 |
7 |
11 |
11 |
8 |
6 |
2 |
0 |
0 |
0 |
1 |
50 |
| Average precipitation, mm. |
8 |
36 |
101 |
168 |
187 |
149 |
87 |
40 |
9 |
2 |
2 |
3 |
793 |
| Relative humidity, % |
55 |
55 |
64 |
76 |
79 |
82 |
81 |
78 |
75 |
74 |
71 |
63 |
71 |
| Relative humidity morning, % |
70 |
73 |
77 |
86 |
89 |
91 |
89 |
87 |
81 |
80 |
77 |
73 |
81 |
| Relative humidity evening, % |
30 |
38 |
44 |
60 |
58 |
60 |
54 |
50 |
43 |
40 |
36 |
32 |
45 |
| Wind speed, km/h |
10 |
10 |
9 |
8 |
7 |
7 |
7 |
7 |
7 |
7 |
8 |
9 |
8 |
| Day Length, часов |
12 |
13 |
13 |
14 |
14 |
13 |
13 |
13 |
12 |
12 |
12 |
12 |
13 |
| Dew point, °C |
10 |
12 |
15 |
17 |
18 |
18 |
17 |
15 |
12 |
10 |
9 |
9 |
161 |
| Growing degree-day, °C |
276 |
353 |
348 |
360 |
357 |
316 |
329 |
273 |
205 |
126 |
118 |
186 |
3246 |
| Solar radiation, global, Mj/m2 |
24 |
24 |
23 |
21 |
21 |
21 |
20 |
20 |
19 |
17 |
18 |
21 |
21 |