| Record high, °C |
32 |
33 |
31 |
38 |
35 |
37 |
37 |
40 |
37 |
31 |
30 |
29 |
40 |
| Average high, °C |
26 |
26 |
27 |
28 |
28 |
30 |
28 |
29 |
28 |
26 |
25 |
26 |
27 |
| Average temperature, °C |
25 |
25 |
24 |
23 |
23 |
25 |
26 |
26 |
26 |
25 |
24 |
24 |
25 |
| Average low, °C |
23 |
23 |
23 |
22 |
22 |
23 |
25 |
25 |
25 |
24 |
23 |
23 |
23 |
| Record low, °C |
20 |
20 |
13 |
13 |
12 |
15 |
17 |
20 |
18 |
19 |
20 |
20 |
12 |
| Rain, days |
9 |
5 |
2 |
1 |
0 |
1 |
1 |
2 |
3 |
3 |
11 |
15 |
53 |
| Fog, days |
1 |
5 |
6 |
4 |
2 |
2 |
2 |
3 |
3 |
5 |
5 |
5 |
43 |
| Thunderstorms, days |
5 |
7 |
3 |
0 |
1 |
1 |
3 |
1 |
3 |
2 |
2 |
0 |
28 |
| Average precipitation, mm. |
374 |
309 |
148 |
32 |
14 |
33 |
78 |
142 |
233 |
285 |
298 |
350 |
2296 |
| Relative humidity, % |
82 |
80 |
77 |
69 |
62 |
61 |
65 |
70 |
76 |
80 |
84 |
83 |
74 |
| Relative humidity evening, % |
77 |
0 |
63 |
47 |
38 |
41 |
64 |
62 |
68 |
0 |
0 |
0 |
38 |
| Wind speed, km/h |
9 |
9 |
12 |
7 |
10 |
11 |
11 |
11 |
10 |
11 |
11 |
11 |
10 |
| Day Length, часов |
13 |
12 |
12 |
12 |
12 |
12 |
12 |
12 |
13 |
13 |
13 |
13 |
12 |
| Dew point, °C |
21 |
21 |
20 |
17 |
15 |
17 |
19 |
21 |
21 |
21 |
21 |
21 |
235 |
| Growing degree-day, °C |
435 |
450 |
423 |
394 |
403 |
424 |
499 |
492 |
490 |
447 |
437 |
437 |
5330 |
| Solar radiation, global, Mj/m2 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
22 |
20 |
18 |
17 |
17 |
19 |