| Record high, °C |
48 |
42 |
36 |
26 |
26 |
30 |
36 |
41 |
46 |
48 |
50 |
50 |
50 |
| Average high, °C |
40 |
33 |
24 |
17 |
15 |
18 |
22 |
30 |
36 |
41 |
43 |
43 |
30 |
| Average temperature, °C |
30 |
24 |
17 |
11 |
9 |
11 |
15 |
22 |
28 |
31 |
34 |
34 |
22 |
| Average low, °C |
21 |
15 |
10 |
5 |
3 |
5 |
8 |
14 |
20 |
22 |
25 |
25 |
14 |
| Record low, °C |
11 |
5 |
-3 |
-6 |
-8 |
-5 |
-2 |
3 |
10 |
15 |
21 |
19 |
-8 |
| Rain, days |
0 |
0 |
1 |
1 |
1 |
1 |
2 |
1 |
0 |
0 |
0 |
0 |
7 |
| Fog, days |
0 |
1 |
6 |
21 |
22 |
14 |
7 |
2 |
0 |
0 |
0 |
0 |
73 |
| Thunderstorms, days |
0 |
1 |
1 |
1 |
1 |
1 |
2 |
1 |
1 |
0 |
0 |
0 |
9 |
| Average precipitation, mm. |
0 |
0 |
20 |
20 |
20 |
20 |
20 |
10 |
0 |
0 |
0 |
0 |
110 |
| Relative humidity, % |
34 |
44 |
58 |
71 |
73 |
64 |
55 |
48 |
40 |
28 |
27 |
29 |
48 |
| Relative humidity morning, % |
43 |
53 |
70 |
85 |
86 |
81 |
73 |
60 |
48 |
38 |
36 |
41 |
60 |
| Relative humidity evening, % |
13 |
21 |
34 |
54 |
53 |
43 |
34 |
25 |
16 |
11 |
10 |
12 |
27 |
| Wind speed, km/h |
10 |
9 |
8 |
9 |
10 |
11 |
12 |
12 |
12 |
14 |
15 |
13 |
11 |
| Day Length, часов |
13 |
12 |
11 |
10 |
11 |
11 |
12 |
14 |
14 |
15 |
15 |
14 |
13 |
| Dew point, °C |
7 |
7 |
10 |
3 |
5 |
3 |
1 |
5 |
5 |
7 |
9 |
8 |
70 |
| Growing degree-day, °C |
600 |
448 |
225 |
43 |
0 |
55 |
181 |
367 |
568 |
600 |
620 |
620 |
4327 |
| Solar radiation, global, Mj/m2 |
20 |
14 |
11 |
9 |
11 |
15 |
18 |
19 |
23 |
27 |
25 |
24 |
18 |