| Record high, °C |
32 |
33 |
35 |
32 |
33 |
31 |
32 |
31 |
30 |
26 |
27 |
32 |
35 |
| Average high, °C |
27 |
29 |
29 |
28 |
28 |
27 |
27 |
26 |
24 |
22 |
22 |
24 |
26 |
| Average temperature, °C |
21 |
23 |
24 |
24 |
24 |
24 |
23 |
20 |
17 |
15 |
15 |
17 |
20 |
| Average low, °C |
11 |
15 |
16 |
17 |
17 |
17 |
15 |
13 |
9 |
6 |
5 |
8 |
12 |
| Record low, °C |
3 |
4 |
6 |
10 |
10 |
7 |
6 |
5 |
2 |
0 |
0 |
0 |
0 |
| Rain, days |
1 |
3 |
7 |
10 |
10 |
8 |
6 |
3 |
2 |
2 |
1 |
1 |
54 |
| Fog, days |
1 |
1 |
1 |
3 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
1 |
21 |
| Thunderstorms, days |
0 |
5 |
10 |
10 |
10 |
6 |
6 |
3 |
0 |
0 |
0 |
0 |
50 |
| Average precipitation, mm. |
10 |
35 |
73 |
129 |
118 |
116 |
56 |
35 |
11 |
5 |
2 |
4 |
593 |
| Relative humidity, % |
55 |
57 |
64 |
70 |
73 |
77 |
75 |
75 |
71 |
72 |
69 |
60 |
68 |
| Relative humidity morning, % |
71 |
77 |
81 |
89 |
90 |
92 |
91 |
89 |
84 |
83 |
81 |
76 |
84 |
| Relative humidity evening, % |
31 |
39 |
45 |
59 |
55 |
58 |
50 |
50 |
43 |
42 |
38 |
31 |
45 |
| Wind speed, km/h |
10 |
11 |
10 |
9 |
8 |
8 |
8 |
7 |
7 |
7 |
7 |
8 |
8 |
| Day Length, часов |
12 |
13 |
14 |
14 |
14 |
13 |
13 |
13 |
12 |
11 |
11 |
12 |
13 |
| Dew point, °C |
11 |
14 |
16 |
18 |
19 |
19 |
18 |
16 |
12 |
10 |
9 |
9 |
172 |
| Growing degree-day, °C |
315 |
397 |
411 |
431 |
440 |
384 |
391 |
312 |
229 |
141 |
140 |
217 |
3808 |
| Solar radiation, global, Mj/m2 |
23 |
23 |
23 |
22 |
23 |
22 |
21 |
20 |
18 |
16 |
17 |
20 |
21 |