| Record high, °C |
32 |
33 |
31 |
38 |
35 |
37 |
37 |
40 |
37 |
31 |
30 |
29 |
40 |
| Average high, °C |
26 |
26 |
27 |
28 |
28 |
30 |
28 |
29 |
28 |
26 |
25 |
26 |
27 |
| Average temperature, °C |
23 |
23 |
23 |
21 |
21 |
23 |
25 |
25 |
25 |
24 |
23 |
23 |
23 |
| Average low, °C |
23 |
23 |
23 |
22 |
22 |
23 |
25 |
25 |
25 |
24 |
23 |
23 |
23 |
| Record low, °C |
20 |
20 |
13 |
13 |
12 |
15 |
17 |
20 |
18 |
19 |
20 |
20 |
12 |
| Rain, days |
9 |
5 |
2 |
1 |
0 |
1 |
1 |
2 |
3 |
3 |
11 |
15 |
53 |
| Fog, days |
1 |
5 |
6 |
4 |
2 |
2 |
2 |
3 |
3 |
5 |
5 |
5 |
43 |
| Thunderstorms, days |
5 |
7 |
3 |
0 |
1 |
1 |
3 |
1 |
3 |
2 |
2 |
0 |
28 |
| Average precipitation, mm. |
331 |
168 |
64 |
19 |
9 |
32 |
71 |
137 |
162 |
210 |
283 |
357 |
1843 |
| Relative humidity, % |
80 |
78 |
74 |
66 |
58 |
58 |
63 |
71 |
77 |
80 |
82 |
81 |
72 |
| Relative humidity morning, % |
96 |
96 |
95 |
92 |
88 |
90 |
91 |
93 |
95 |
95 |
96 |
96 |
94 |
| Relative humidity evening, % |
77 |
0 |
63 |
47 |
38 |
41 |
64 |
62 |
68 |
0 |
0 |
0 |
38 |
| Wind speed, km/h |
5 |
5 |
5 |
4 |
5 |
6 |
7 |
6 |
6 |
7 |
7 |
6 |
6 |
| Day Length, часов |
13 |
12 |
12 |
12 |
12 |
12 |
12 |
12 |
13 |
13 |
13 |
13 |
12 |
| Dew point, °C |
20 |
19 |
18 |
14 |
13 |
14 |
17 |
20 |
20 |
20 |
20 |
20 |
214 |
| Growing degree-day, °C |
399 |
403 |
375 |
335 |
347 |
373 |
453 |
453 |
456 |
411 |
406 |
403 |
4813 |
| Solar radiation, global, Mj/m2 |
18 |
19 |
20 |
20 |
21 |
22 |
22 |
21 |
20 |
19 |
17 |
17 |
20 |