| Record high, °C |
32 |
31 |
33 |
32 |
35 |
32 |
32 |
28 |
27 |
22 |
26 |
27 |
35 |
| Average high, °C |
22 |
23 |
25 |
26 |
27 |
26 |
24 |
20 |
17 |
15 |
16 |
18 |
21 |
| Average temperature, °C |
15 |
17 |
18 |
20 |
21 |
20 |
18 |
15 |
11 |
8 |
8 |
11 |
15 |
| Average low, °C |
7 |
9 |
11 |
13 |
14 |
14 |
12 |
8 |
4 |
0 |
1 |
3 |
8 |
| Record low, °C |
-2 |
0 |
1 |
1 |
7 |
6 |
0 |
0 |
-5 |
-7 |
-10 |
-8 |
-10 |
| Rain, days |
3 |
5 |
6 |
7 |
5 |
6 |
5 |
4 |
2 |
2 |
1 |
2 |
48 |
| Fog, days |
2 |
1 |
0 |
0 |
0 |
1 |
3 |
4 |
4 |
2 |
3 |
2 |
22 |
| Thunderstorms, days |
2 |
4 |
5 |
6 |
7 |
5 |
4 |
2 |
1 |
1 |
0 |
1 |
38 |
| Average precipitation, mm. |
29 |
65 |
80 |
97 |
114 |
96 |
92 |
62 |
24 |
12 |
9 |
19 |
698 |
| Relative humidity, % |
50 |
55 |
57 |
58 |
60 |
64 |
65 |
65 |
60 |
60 |
56 |
50 |
58 |
| Relative humidity morning, % |
77 |
84 |
89 |
88 |
88 |
89 |
86 |
90 |
79 |
68 |
67 |
68 |
81 |
| Relative humidity evening, % |
34 |
40 |
44 |
45 |
46 |
51 |
49 |
45 |
35 |
34 |
33 |
32 |
41 |
| Wind speed, km/h |
11 |
12 |
12 |
11 |
9 |
8 |
7 |
7 |
7 |
8 |
8 |
9 |
9 |
| Day Length, часов |
12 |
13 |
14 |
14 |
14 |
14 |
13 |
13 |
11 |
11 |
11 |
12 |
13 |
| Dew point, °C |
5 |
8 |
10 |
12 |
13 |
13 |
12 |
8 |
4 |
1 |
0 |
1 |
85 |
| Growing degree-day, °C |
150 |
211 |
252 |
313 |
347 |
288 |
260 |
141 |
37 |
0 |
0 |
25 |
2025 |
| Solar radiation, global, Mj/m2 |
21 |
22 |
24 |
25 |
25 |
23 |
20 |
17 |
15 |
14 |
15 |
17 |
20 |