| Record high, °C |
37 |
32 |
33 |
38 |
38 |
40 |
36 |
35 |
40 |
31 |
30 |
35 |
40 |
| Average high, °C |
26 |
27 |
28 |
28 |
30 |
31 |
31 |
30 |
28 |
26 |
26 |
26 |
28 |
| Average temperature, °C |
25 |
25 |
26 |
25 |
26 |
28 |
28 |
28 |
27 |
25 |
25 |
25 |
26 |
| Average low, °C |
23 |
24 |
24 |
22 |
23 |
25 |
26 |
27 |
25 |
24 |
23 |
23 |
24 |
| Record low, °C |
19 |
18 |
17 |
12 |
10 |
16 |
20 |
21 |
20 |
18 |
20 |
20 |
10 |
| Rain, days |
5 |
3 |
1 |
0 |
0 |
1 |
1 |
0 |
3 |
3 |
6 |
8 |
31 |
| Fog, days |
2 |
2 |
3 |
3 |
2 |
0 |
1 |
0 |
0 |
1 |
1 |
2 |
17 |
| Thunderstorms, days |
5 |
6 |
2 |
0 |
1 |
0 |
1 |
1 |
6 |
6 |
3 |
4 |
35 |
| Average precipitation, mm. |
349 |
274 |
106 |
21 |
10 |
25 |
59 |
128 |
214 |
266 |
274 |
338 |
2064 |
| Relative humidity, % |
81 |
79 |
75 |
63 |
55 |
55 |
58 |
67 |
75 |
80 |
82 |
82 |
71 |
| Relative humidity evening, % |
71 |
67 |
54 |
38 |
29 |
33 |
40 |
50 |
63 |
77 |
74 |
74 |
56 |
| Wind speed, km/h |
9 |
8 |
12 |
6 |
9 |
11 |
11 |
10 |
10 |
10 |
10 |
10 |
10 |
| Day Length, часов |
13 |
12 |
12 |
12 |
12 |
12 |
12 |
13 |
13 |
13 |
13 |
13 |
12 |
| Dew point, °C |
21 |
21 |
20 |
15 |
12 |
15 |
18 |
20 |
22 |
21 |
21 |
21 |
227 |
| Growing degree-day, °C |
450 |
491 |
500 |
482 |
517 |
518 |
586 |
558 |
534 |
467 |
465 |
465 |
6032 |
| Solar radiation, global, Mj/m2 |
17 |
18 |
19 |
20 |
21 |
22 |
22 |
21 |
20 |
18 |
17 |
17 |
19 |