| Record high, °C |
46 |
41 |
36 |
28 |
26 |
28 |
36 |
41 |
46 |
47 |
48 |
48 |
48 |
| Average high, °C |
41 |
34 |
25 |
18 |
15 |
19 |
24 |
31 |
37 |
41 |
43 |
42 |
31 |
| Average temperature, °C |
33 |
27 |
19 |
13 |
11 |
15 |
19 |
25 |
31 |
34 |
36 |
35 |
25 |
| Average low, °C |
25 |
20 |
13 |
9 |
7 |
10 |
13 |
19 |
23 |
27 |
28 |
27 |
18 |
| Record low, °C |
17 |
10 |
0 |
-1 |
-1 |
0 |
2 |
10 |
10 |
20 |
20 |
21 |
-1 |
| Rain, days |
0 |
2 |
3 |
7 |
5 |
6 |
5 |
3 |
2 |
1 |
1 |
1 |
36 |
| Fog, days |
0 |
1 |
3 |
11 |
13 |
6 |
2 |
1 |
0 |
0 |
0 |
0 |
37 |
| Thunderstorms, days |
0 |
1 |
1 |
0 |
1 |
1 |
1 |
1 |
2 |
0 |
0 |
0 |
8 |
| Average precipitation, mm. |
0 |
0 |
10 |
20 |
20 |
10 |
10 |
10 |
0 |
0 |
0 |
0 |
80 |
| Relative humidity, % |
29 |
39 |
54 |
68 |
70 |
61 |
52 |
45 |
37 |
27 |
25 |
26 |
44 |
| Relative humidity morning, % |
36 |
47 |
60 |
77 |
78 |
75 |
64 |
54 |
41 |
30 |
28 |
30 |
52 |
| Relative humidity evening, % |
13 |
21 |
31 |
48 |
50 |
42 |
32 |
23 |
16 |
12 |
11 |
12 |
26 |
| Wind speed, km/h |
19 |
19 |
14 |
14 |
14 |
16 |
17 |
19 |
22 |
27 |
20 |
19 |
18 |
| Day Length, часов |
13 |
12 |
11 |
11 |
11 |
12 |
12 |
13 |
14 |
15 |
14 |
14 |
13 |
| Dew point, °C |
8 |
8 |
5 |
6 |
4 |
5 |
6 |
8 |
8 |
7 |
8 |
8 |
81 |
| Growing degree-day, °C |
600 |
543 |
275 |
121 |
43 |
133 |
284 |
458 |
620 |
600 |
620 |
620 |
4917 |
| Solar radiation, global, Mj/m2 |
21 |
15 |
11 |
10 |
12 |
15 |
18 |
20 |
24 |
28 |
26 |
25 |
19 |