| Record high, °C |
35 |
37 |
31 |
30 |
28 |
25 |
31 |
37 |
40 |
40 |
38 |
42 |
42 |
| Average high, °C |
26 |
23 |
18 |
15 |
14 |
15 |
18 |
23 |
27 |
30 |
29 |
28 |
22 |
| Average temperature, °C |
24 |
21 |
16 |
13 |
12 |
13 |
17 |
21 |
25 |
27 |
27 |
26 |
20 |
| Average low, °C |
22 |
18 |
14 |
11 |
11 |
12 |
15 |
18 |
22 |
25 |
24 |
23 |
18 |
| Record low, °C |
16 |
7 |
1 |
0 |
1 |
2 |
2 |
5 |
8 |
17 |
16 |
15 |
0 |
| Rain, days |
3 |
0 |
0 |
2 |
1 |
4 |
3 |
3 |
2 |
1 |
4 |
5 |
28 |
| Fog, days |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
| Thunderstorms, days |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
1 |
2 |
1 |
6 |
| Average precipitation, mm. |
29 |
13 |
8 |
12 |
22 |
30 |
36 |
28 |
22 |
14 |
47 |
48 |
310 |
| Relative humidity, % |
70 |
60 |
65 |
70 |
65 |
65 |
60 |
50 |
40 |
55 |
65 |
75 |
62 |
| Relative humidity morning, % |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
28 |
22 |
32 |
0 |
7 |
| Relative humidity evening, % |
33 |
27 |
35 |
51 |
49 |
44 |
35 |
28 |
22 |
21 |
33 |
35 |
34 |
| Wind speed, km/h |
19 |
12 |
9 |
9 |
9 |
14 |
16 |
16 |
19 |
19 |
19 |
19 |
15 |
| Day Length, часов |
13 |
12 |
11 |
11 |
11 |
12 |
12 |
13 |
14 |
14 |
14 |
13 |
13 |
| Dew point, °C |
3 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
7 |
7 |
19 |
| Growing degree-day, °C |
425 |
344 |
200 |
112 |
86 |
110 |
215 |
333 |
456 |
525 |
525 |
499 |
3832 |
| Solar radiation, global, Mj/m2 |
22 |
20 |
16 |
14 |
15 |
19 |
20 |
24 |
25 |
25 |
23 |
23 |
20 |