| Record high, °C |
41 |
38 |
35 |
32 |
28 |
31 |
37 |
36 |
31 |
36 |
38 |
33 |
41 |
| Average high, °C |
25 |
25 |
23 |
21 |
21 |
20 |
22 |
21 |
22 |
23 |
23 |
25 |
23 |
| Average temperature, °C |
23 |
22 |
21 |
19 |
18 |
18 |
20 |
19 |
20 |
21 |
22 |
22 |
20 |
| Average low, °C |
20 |
20 |
18 |
16 |
15 |
15 |
17 |
17 |
17 |
18 |
20 |
20 |
18 |
| Record low, °C |
13 |
8 |
7 |
7 |
11 |
10 |
10 |
10 |
15 |
11 |
16 |
16 |
7 |
| Rain, days |
2 |
1 |
1 |
2 |
1 |
1 |
1 |
1 |
1 |
0 |
1 |
1 |
13 |
| Fog, days |
6 |
6 |
7 |
4 |
4 |
4 |
2 |
2 |
3 |
5 |
11 |
10 |
64 |
| Average precipitation, mm. |
10 |
10 |
10 |
20 |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
130 |
| Relative humidity, % |
85 |
80 |
75 |
75 |
70 |
75 |
75 |
80 |
80 |
85 |
85 |
85 |
79 |
| Relative humidity morning, % |
91 |
88 |
87 |
82 |
77 |
86 |
85 |
87 |
90 |
92 |
92 |
92 |
87 |
| Relative humidity evening, % |
67 |
63 |
64 |
61 |
57 |
64 |
65 |
64 |
66 |
68 |
70 |
70 |
65 |
| Wind speed, km/h |
30 |
25 |
20 |
19 |
20 |
25 |
27 |
28 |
30 |
33 |
32 |
33 |
27 |
| Day Length, часов |
13 |
12 |
11 |
11 |
11 |
12 |
12 |
13 |
14 |
14 |
14 |
13 |
13 |
| Dew point, °C |
18 |
17 |
16 |
13 |
11 |
13 |
14 |
14 |
15 |
17 |
18 |
18 |
184 |
| Growing degree-day, °C |
392 |
388 |
333 |
284 |
258 |
228 |
301 |
283 |
310 |
333 |
370 |
396 |
3877 |
| Solar radiation, global, Mj/m2 |
23 |
20 |
17 |
15 |
17 |
20 |
24 |
27 |
28 |
28 |
25 |
24 |
22 |