| Record high, °C |
31 |
33 |
35 |
37 |
36 |
40 |
37 |
37 |
39 |
35 |
32 |
32 |
40 |
| Average high, °C |
25 |
26 |
27 |
28 |
28 |
30 |
30 |
28 |
28 |
27 |
25 |
25 |
27 |
| Average temperature, °C |
25 |
26 |
27 |
26 |
26 |
28 |
28 |
28 |
27 |
26 |
25 |
24 |
26 |
| Average low, °C |
23 |
24 |
25 |
25 |
26 |
27 |
27 |
27 |
26 |
25 |
23 |
23 |
25 |
| Record low, °C |
17 |
18 |
15 |
12 |
12 |
16 |
17 |
18 |
20 |
20 |
19 |
18 |
12 |
| Rain, days |
9 |
7 |
2 |
1 |
1 |
1 |
1 |
2 |
4 |
5 |
8 |
10 |
51 |
| Fog, days |
9 |
10 |
15 |
13 |
10 |
7 |
7 |
6 |
9 |
9 |
11 |
7 |
113 |
| Thunderstorms, days |
4 |
7 |
2 |
1 |
0 |
1 |
2 |
4 |
4 |
4 |
2 |
1 |
32 |
| Average precipitation, mm. |
221 |
170 |
33 |
10 |
9 |
24 |
81 |
130 |
154 |
184 |
190 |
147 |
1353 |
| Relative humidity, % |
82 |
81 |
75 |
68 |
63 |
64 |
69 |
76 |
79 |
82 |
83 |
83 |
76 |
| Relative humidity morning, % |
96 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
97 |
97 |
24 |
| Relative humidity evening, % |
78 |
75 |
62 |
52 |
45 |
49 |
56 |
64 |
66 |
74 |
79 |
79 |
65 |
| Wind speed, km/h |
6 |
5 |
4 |
4 |
5 |
7 |
8 |
8 |
7 |
7 |
7 |
8 |
6 |
| Day Length, часов |
13 |
12 |
12 |
12 |
12 |
12 |
12 |
12 |
13 |
13 |
13 |
13 |
12 |
| Dew point, °C |
22 |
22 |
22 |
20 |
18 |
21 |
22 |
23 |
23 |
22 |
22 |
21 |
257 |
| Growing degree-day, °C |
447 |
487 |
495 |
490 |
496 |
511 |
570 |
528 |
515 |
468 |
453 |
443 |
5903 |
| Solar radiation, global, Mj/m2 |
16 |
18 |
21 |
20 |
21 |
21 |
22 |
21 |
20 |
18 |
16 |
15 |
19 |