| Record high, °C |
33 |
32 |
33 |
33 |
35 |
33 |
37 |
35 |
34 |
34 |
32 |
32 |
37 |
| Average high, °C |
29 |
29 |
29 |
29 |
31 |
30 |
32 |
32 |
31 |
29 |
30 |
30 |
30 |
| Average temperature, °C |
22 |
22 |
22 |
21 |
22 |
22 |
23 |
24 |
24 |
23 |
23 |
23 |
23 |
| Average low, °C |
19 |
19 |
18 |
17 |
16 |
17 |
18 |
19 |
20 |
19 |
19 |
19 |
18 |
| Record low, °C |
17 |
15 |
14 |
12 |
12 |
12 |
13 |
16 |
17 |
17 |
17 |
16 |
12 |
| Rain, days |
5 |
2 |
1 |
0 |
0 |
0 |
0 |
2 |
5 |
6 |
5 |
6 |
32 |
| Fog, days |
9 |
8 |
3 |
1 |
1 |
1 |
2 |
2 |
5 |
6 |
5 |
7 |
50 |
| Thunderstorms, days |
17 |
11 |
3 |
1 |
0 |
0 |
1 |
5 |
9 |
15 |
16 |
20 |
98 |
| Average precipitation, mm. |
368 |
255 |
36 |
13 |
11 |
7 |
18 |
49 |
153 |
313 |
339 |
327 |
1889 |
| Relative humidity morning, % |
96 |
94 |
89 |
87 |
85 |
84 |
85 |
86 |
93 |
95 |
95 |
96 |
90 |
| Relative humidity evening, % |
74 |
68 |
58 |
51 |
45 |
44 |
51 |
54 |
68 |
70 |
63 |
67 |
59 |
| Wind speed, km/h |
6 |
9 |
12 |
14 |
16 |
14 |
14 |
14 |
12 |
6 |
8 |
8 |
11 |
| Day Length, часов |
13 |
12 |
12 |
12 |
12 |
12 |
12 |
13 |
13 |
13 |
13 |
13 |
13 |
| Dew point, °C |
20 |
20 |
18 |
16 |
15 |
15 |
17 |
18 |
20 |
20 |
20 |
20 |
219 |
| Growing degree-day, °C |
350 |
362 |
350 |
327 |
362 |
330 |
396 |
417 |
431 |
383 |
396 |
396 |
4499 |
| Solar radiation, global, Mj/m2 |
19 |
17 |
16 |
16 |
17 |
19 |
22 |
22 |
20 |
20 |
21 |
20 |
19 |