| Record high, °C |
41 |
42 |
41 |
40 |
38 |
41 |
42 |
45 |
43 |
44 |
38 |
38 |
45 |
| Average high, °C |
31 |
32 |
32 |
30 |
28 |
30 |
30 |
29 |
28 |
29 |
30 |
31 |
30 |
| Average temperature, °C |
28 |
29 |
27 |
24 |
23 |
25 |
26 |
26 |
27 |
28 |
29 |
28 |
27 |
| Average low, °C |
26 |
24 |
20 |
17 |
17 |
17 |
18 |
18 |
20 |
23 |
25 |
25 |
21 |
| Record low, °C |
18 |
10 |
8 |
11 |
7 |
7 |
13 |
10 |
12 |
17 |
18 |
20 |
7 |
| Rain, days |
3 |
1 |
0 |
1 |
1 |
1 |
0 |
0 |
0 |
0 |
2 |
4 |
13 |
| Fog, days |
1 |
1 |
1 |
1 |
0 |
1 |
1 |
2 |
1 |
1 |
0 |
0 |
10 |
| Thunderstorms, days |
10 |
2 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
1 |
5 |
11 |
30 |
| Average precipitation, mm. |
152 |
38 |
1 |
1 |
1 |
1 |
0 |
0 |
0 |
19 |
90 |
176 |
480 |
| Relative humidity, % |
77 |
67 |
53 |
45 |
43 |
44 |
45 |
50 |
55 |
63 |
71 |
76 |
57 |
| Relative humidity morning, % |
90 |
86 |
71 |
61 |
58 |
67 |
74 |
83 |
84 |
88 |
89 |
90 |
78 |
| Relative humidity evening, % |
67 |
54 |
37 |
29 |
30 |
32 |
39 |
47 |
55 |
64 |
68 |
70 |
49 |
| Wind speed, km/h |
7 |
7 |
8 |
9 |
10 |
10 |
11 |
12 |
11 |
9 |
9 |
8 |
9 |
| Day Length, часов |
13 |
12 |
12 |
12 |
12 |
12 |
12 |
12 |
13 |
13 |
13 |
13 |
12 |
| Dew point, °C |
24 |
22 |
17 |
11 |
10 |
12 |
13 |
15 |
17 |
21 |
23 |
24 |
208 |
| Growing degree-day, °C |
549 |
580 |
507 |
440 |
409 |
413 |
493 |
492 |
530 |
549 |
574 |
564 |
6099 |
| Solar radiation, global, Mj/m2 |
20 |
20 |
18 |
17 |
17 |
19 |
23 |
25 |
24 |
22 |
21 |
21 |
21 |