| Record high, °C |
35 |
33 |
32 |
31 |
31 |
32 |
33 |
33 |
34 |
35 |
35 |
35 |
35 |
| Average high, °C |
31 |
31 |
28 |
27 |
27 |
27 |
28 |
29 |
30 |
31 |
32 |
32 |
29 |
| Average temperature, °C |
26 |
26 |
23 |
22 |
22 |
21 |
22 |
24 |
25 |
26 |
27 |
27 |
24 |
| Average low, °C |
21 |
21 |
19 |
17 |
17 |
16 |
17 |
19 |
20 |
21 |
22 |
22 |
19 |
| Record low, °C |
20 |
15 |
11 |
8 |
7 |
7 |
7 |
10 |
13 |
18 |
20 |
19 |
7 |
| Rain, days |
10 |
9 |
3 |
1 |
1 |
1 |
3 |
4 |
8 |
11 |
10 |
11 |
72 |
| Fog, days |
7 |
11 |
15 |
16 |
14 |
12 |
14 |
11 |
7 |
3 |
3 |
6 |
119 |
| Thunderstorms, days |
16 |
9 |
2 |
1 |
1 |
1 |
1 |
2 |
7 |
13 |
16 |
17 |
86 |
| Average precipitation, mm. |
170 |
160 |
40 |
20 |
10 |
20 |
30 |
40 |
110 |
150 |
120 |
160 |
1030 |
| Relative humidity, % |
78 |
79 |
76 |
75 |
73 |
72 |
71 |
72 |
74 |
77 |
76 |
76 |
75 |
| Relative humidity morning, % |
96 |
96 |
96 |
95 |
94 |
94 |
92 |
92 |
92 |
93 |
95 |
96 |
94 |
| Relative humidity evening, % |
74 |
71 |
69 |
65 |
66 |
64 |
65 |
65 |
71 |
73 |
71 |
71 |
69 |
| Wind speed, km/h |
16 |
12 |
8 |
8 |
8 |
8 |
8 |
6 |
4 |
4 |
12 |
16 |
9 |
| Day Length, часов |
13 |
12 |
12 |
11 |
11 |
12 |
12 |
13 |
14 |
14 |
14 |
13 |
13 |
| Dew point, °C |
23 |
21 |
21 |
17 |
20 |
15 |
17 |
20 |
20 |
21 |
22 |
23 |
240 |
| Growing degree-day, °C |
500 |
508 |
417 |
396 |
379 |
345 |
413 |
433 |
482 |
500 |
534 |
534 |
5442 |
| Solar radiation, global, Mj/m2 |
18 |
16 |
14 |
13 |
14 |
17 |
20 |
22 |
21 |
21 |
22 |
21 |
18 |