| Record high, °C |
44 |
43 |
38 |
36 |
37 |
44 |
40 |
42 |
47 |
46 |
47 |
47 |
47 |
| Average high, °C |
38 |
36 |
31 |
27 |
26 |
28 |
31 |
34 |
37 |
40 |
40 |
40 |
34 |
| Average temperature, °C |
34 |
31 |
26 |
21 |
21 |
23 |
26 |
28 |
31 |
34 |
35 |
34 |
28 |
| Average low, °C |
28 |
25 |
20 |
16 |
15 |
17 |
19 |
22 |
25 |
28 |
29 |
29 |
23 |
| Record low, °C |
17 |
15 |
10 |
3 |
6 |
8 |
11 |
10 |
13 |
17 |
20 |
17 |
3 |
| Rain, days |
2 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
0 |
1 |
1 |
12 |
| Thunderstorms, days |
4 |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
1 |
2 |
3 |
12 |
| Average precipitation, mm. |
21 |
7 |
3 |
2 |
2 |
3 |
1 |
1 |
1 |
2 |
7 |
22 |
70 |
| Relative humidity, % |
61 |
50 |
43 |
41 |
40 |
38 |
36 |
35 |
37 |
45 |
54 |
63 |
45 |
| Relative humidity morning, % |
44 |
36 |
39 |
41 |
42 |
39 |
38 |
36 |
32 |
31 |
43 |
47 |
39 |
| Relative humidity evening, % |
21 |
17 |
20 |
20 |
22 |
20 |
20 |
18 |
16 |
16 |
20 |
22 |
19 |
| Wind speed, km/h |
7 |
8 |
7 |
8 |
9 |
8 |
9 |
10 |
10 |
10 |
8 |
6 |
8 |
| Day Length, часов |
13 |
12 |
12 |
11 |
12 |
12 |
12 |
12 |
14 |
14 |
14 |
13 |
12 |
| Dew point, °C |
25 |
19 |
12 |
8 |
7 |
8 |
9 |
11 |
14 |
20 |
24 |
26 |
183 |
| Growing degree-day, °C |
708 |
639 |
471 |
350 |
326 |
362 |
481 |
537 |
642 |
714 |
763 |
753 |
6744 |
| Solar radiation, global, Mj/m2 |
21 |
19 |
16 |
14 |
15 |
19 |
23 |
25 |
25 |
25 |
25 |
23 |
21 |