| Record high, °C |
38 |
36 |
32 |
26 |
21 |
25 |
30 |
32 |
33 |
36 |
37 |
38 |
38 |
| Average high, °C |
28 |
25 |
21 |
16 |
14 |
15 |
17 |
20 |
22 |
25 |
27 |
28 |
22 |
| Average temperature, °C |
25 |
22 |
17 |
13 |
11 |
12 |
14 |
17 |
20 |
23 |
26 |
27 |
19 |
| Average low, °C |
22 |
19 |
14 |
10 |
8 |
10 |
11 |
15 |
17 |
21 |
24 |
25 |
16 |
| Record low, °C |
14 |
10 |
0 |
-2 |
-1 |
0 |
0 |
7 |
11 |
12 |
16 |
16 |
-2 |
| Rain, days |
1 |
6 |
10 |
13 |
14 |
12 |
12 |
9 |
4 |
2 |
0 |
0 |
83 |
| Snow, days |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
| Fog, days |
0 |
0 |
0 |
1 |
0 |
0 |
1 |
1 |
0 |
0 |
0 |
0 |
3 |
| Thunderstorms, days |
0 |
5 |
5 |
4 |
4 |
3 |
5 |
3 |
1 |
0 |
0 |
0 |
30 |
| Average precipitation, mm. |
12 |
68 |
101 |
162 |
151 |
110 |
93 |
47 |
25 |
5 |
1 |
1 |
776 |
| Relative humidity, % |
70 |
65 |
65 |
65 |
65 |
65 |
65 |
70 |
75 |
75 |
75 |
75 |
69 |
| Relative humidity morning, % |
71 |
65 |
63 |
68 |
66 |
64 |
68 |
71 |
76 |
77 |
77 |
75 |
70 |
| Relative humidity evening, % |
66 |
61 |
59 |
62 |
61 |
58 |
61 |
65 |
69 |
72 |
73 |
71 |
65 |
| Wind speed, km/h |
9 |
4 |
12 |
12 |
14 |
14 |
12 |
17 |
12 |
12 |
9 |
9 |
11 |
| Day Length, часов |
13 |
12 |
11 |
10 |
11 |
11 |
12 |
14 |
15 |
15 |
15 |
14 |
13 |
| Dew point, °C |
18 |
13 |
8 |
6 |
3 |
4 |
7 |
11 |
15 |
18 |
21 |
21 |
145 |
| Growing degree-day, °C |
450 |
362 |
200 |
86 |
17 |
47 |
121 |
200 |
310 |
383 |
482 |
517 |
3175 |
| Solar radiation, global, Mj/m2 |
19 |
14 |
9 |
7 |
8 |
11 |
16 |
19 |
23 |
27 |
26 |
23 |
17 |