| Record high, °C |
37 |
41 |
37 |
41 |
37 |
40 |
37 |
37 |
37 |
35 |
34 |
31 |
41 |
| Average high, °C |
28 |
29 |
30 |
30 |
30 |
30 |
30 |
30 |
28 |
27 |
27 |
27 |
29 |
| Average temperature, °C |
26 |
26 |
27 |
27 |
28 |
28 |
27 |
27 |
27 |
26 |
25 |
25 |
27 |
| Average low, °C |
23 |
24 |
25 |
25 |
25 |
25 |
25 |
25 |
25 |
24 |
23 |
23 |
24 |
| Record low, °C |
19 |
18 |
20 |
21 |
18 |
20 |
22 |
22 |
21 |
19 |
18 |
18 |
18 |
| Rain, days |
12 |
9 |
7 |
7 |
6 |
6 |
5 |
6 |
0 |
23 |
22 |
18 |
121 |
| Fog, days |
1 |
1 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
5 |
| Thunderstorms, days |
1 |
2 |
2 |
3 |
2 |
2 |
1 |
1 |
2 |
0 |
0 |
1 |
17 |
| Average precipitation, mm. |
240 |
140 |
90 |
120 |
110 |
100 |
120 |
230 |
420 |
500 |
430 |
320 |
2820 |
| Relative humidity, % |
82 |
81 |
81 |
80 |
80 |
79 |
81 |
83 |
84 |
85 |
84 |
83 |
82 |
| Relative humidity morning, % |
83 |
80 |
78 |
79 |
79 |
79 |
80 |
82 |
85 |
87 |
87 |
85 |
82 |
| Relative humidity evening, % |
79 |
77 |
76 |
74 |
73 |
72 |
74 |
77 |
82 |
83 |
82 |
81 |
78 |
| Wind speed, km/h |
9 |
9 |
6 |
6 |
8 |
8 |
8 |
6 |
4 |
8 |
9 |
9 |
8 |
| Day Length, часов |
12 |
13 |
13 |
13 |
13 |
13 |
13 |
12 |
12 |
12 |
12 |
12 |
12 |
| Dew point, °C |
22 |
23 |
23 |
23 |
23 |
23 |
23 |
23 |
23 |
23 |
22 |
22 |
273 |
| Growing degree-day, °C |
483 |
525 |
533 |
551 |
560 |
502 |
551 |
525 |
525 |
483 |
482 |
482 |
6204 |
| Solar radiation, global, Mj/m2 |
21 |
22 |
22 |
19 |
19 |
19 |
20 |
20 |
19 |
17 |
17 |
19 |
20 |