| Record high, °C |
41 |
37 |
38 |
36 |
37 |
36 |
35 |
42 |
42 |
38 |
38 |
38 |
42 |
| Average high, °C |
30 |
30 |
29 |
28 |
27 |
28 |
29 |
30 |
31 |
31 |
31 |
30 |
30 |
| Average temperature, °C |
27 |
27 |
27 |
26 |
26 |
26 |
27 |
28 |
28 |
28 |
28 |
28 |
27 |
| Average low, °C |
25 |
24 |
24 |
24 |
23 |
23 |
24 |
25 |
26 |
25 |
25 |
25 |
24 |
| Record low, °C |
21 |
20 |
19 |
18 |
17 |
20 |
19 |
19 |
22 |
22 |
20 |
22 |
17 |
| Rain, days |
12 |
19 |
19 |
20 |
18 |
11 |
9 |
8 |
7 |
9 |
11 |
12 |
155 |
| Fog, days |
1 |
1 |
1 |
0 |
1 |
1 |
0 |
1 |
1 |
1 |
1 |
1 |
10 |
| Thunderstorms, days |
10 |
7 |
3 |
1 |
0 |
0 |
1 |
2 |
8 |
8 |
10 |
6 |
56 |
| Average precipitation, mm. |
250 |
320 |
440 |
440 |
320 |
230 |
190 |
150 |
170 |
200 |
240 |
220 |
3170 |
| Relative humidity, % |
84 |
84 |
84 |
84 |
82 |
81 |
81 |
81 |
81 |
80 |
83 |
83 |
82 |
| Relative humidity morning, % |
93 |
93 |
92 |
90 |
89 |
89 |
89 |
91 |
91 |
93 |
93 |
92 |
91 |
| Relative humidity evening, % |
76 |
77 |
79 |
79 |
77 |
76 |
73 |
72 |
71 |
74 |
75 |
75 |
75 |
| Wind speed, km/h |
9 |
9 |
9 |
12 |
12 |
12 |
9 |
9 |
9 |
12 |
12 |
12 |
11 |
| Day Length, часов |
13 |
12 |
12 |
12 |
12 |
12 |
12 |
13 |
13 |
13 |
13 |
13 |
13 |
| Dew point, °C |
24 |
24 |
23 |
23 |
22 |
22 |
22 |
23 |
24 |
25 |
24 |
24 |
280 |
| Growing degree-day, °C |
533 |
534 |
508 |
508 |
491 |
455 |
525 |
542 |
586 |
550 |
560 |
560 |
6352 |
| Solar radiation, global, Mj/m2 |
19 |
17 |
15 |
14 |
15 |
19 |
21 |
24 |
24 |
21 |
20 |
20 |
19 |