| Record high, °C |
43 |
42 |
41 |
38 |
40 |
46 |
45 |
46 |
47 |
48 |
46 |
44 |
48 |
| Average high, °C |
36 |
37 |
34 |
30 |
28 |
32 |
35 |
39 |
41 |
41 |
37 |
36 |
36 |
| Average temperature, °C |
32 |
32 |
28 |
23 |
23 |
26 |
28 |
32 |
35 |
36 |
33 |
32 |
30 |
| Average low, °C |
27 |
26 |
21 |
17 |
17 |
18 |
22 |
26 |
29 |
30 |
28 |
27 |
24 |
| Record low, °C |
21 |
16 |
10 |
2 |
5 |
11 |
8 |
11 |
12 |
19 |
21 |
20 |
2 |
| Rain, days |
2 |
1 |
0 |
1 |
0 |
1 |
1 |
0 |
1 |
1 |
2 |
3 |
13 |
| Thunderstorms, days |
3 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
2 |
3 |
9 |
| Average precipitation, mm. |
73 |
15 |
2 |
2 |
1 |
1 |
0 |
0 |
2 |
22 |
72 |
120 |
310 |
| Relative humidity morning, % |
70 |
45 |
33 |
33 |
32 |
31 |
27 |
24 |
26 |
40 |
60 |
71 |
41 |
| Relative humidity evening, % |
35 |
19 |
15 |
15 |
16 |
16 |
13 |
12 |
13 |
20 |
32 |
40 |
21 |
| Wind speed, km/h |
9 |
12 |
12 |
12 |
14 |
12 |
14 |
14 |
14 |
14 |
14 |
12 |
13 |
| Day Length, часов |
13 |
12 |
12 |
12 |
12 |
12 |
12 |
13 |
13 |
14 |
13 |
13 |
13 |
| Dew point, °C |
19 |
10 |
3 |
0 |
0 |
0 |
1 |
2 |
6 |
12 |
18 |
20 |
91 |
| Growing degree-day, °C |
600 |
620 |
542 |
431 |
405 |
439 |
586 |
600 |
620 |
600 |
620 |
620 |
6682 |
| Solar radiation, global, Mj/m2 |
21 |
20 |
17 |
15 |
16 |
19 |
23 |
24 |
25 |
25 |
24 |
22 |
21 |