| Record high, °C |
30 |
30 |
31 |
22 |
22 |
21 |
27 |
28 |
32 |
33 |
31 |
33 |
33 |
| Average high, °C |
27 |
26 |
24 |
18 |
16 |
16 |
17 |
20 |
23 |
26 |
28 |
30 |
23 |
| Average temperature, °C |
24 |
22 |
18 |
14 |
12 |
13 |
14 |
17 |
19 |
23 |
25 |
25 |
19 |
| Average low, °C |
21 |
17 |
15 |
11 |
9 |
9 |
10 |
12 |
16 |
20 |
21 |
23 |
15 |
| Record low, °C |
17 |
11 |
7 |
7 |
1 |
3 |
2 |
7 |
12 |
16 |
16 |
21 |
1 |
| Rain, days |
0 |
2 |
4 |
10 |
10 |
9 |
7 |
5 |
0 |
0 |
0 |
0 |
47 |
| Snow, days |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
| Fog, days |
0 |
0 |
0 |
0 |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
1 |
3 |
| Thunderstorms, days |
0 |
4 |
5 |
4 |
4 |
4 |
4 |
3 |
1 |
1 |
0 |
0 |
30 |
| Average precipitation, mm. |
7 |
55 |
120 |
162 |
176 |
112 |
108 |
48 |
15 |
2 |
1 |
0 |
806 |
| Relative humidity, % |
65 |
65 |
65 |
66 |
66 |
68 |
68 |
71 |
74 |
75 |
73 |
70 |
69 |
| Relative humidity morning, % |
74 |
62 |
60 |
69 |
69 |
68 |
66 |
66 |
68 |
72 |
79 |
83 |
70 |
| Relative humidity evening, % |
58 |
58 |
60 |
68 |
69 |
64 |
61 |
59 |
58 |
57 |
61 |
63 |
61 |
| Wind speed, km/h |
8 |
8 |
19 |
16 |
22 |
25 |
20 |
9 |
8 |
8 |
8 |
8 |
13 |
| Day Length, часов |
13 |
12 |
11 |
10 |
11 |
11 |
12 |
14 |
14 |
15 |
15 |
14 |
13 |
| Dew point, °C |
16 |
14 |
12 |
8 |
5 |
6 |
7 |
10 |
14 |
18 |
19 |
20 |
149 |
| Growing degree-day, °C |
417 |
362 |
233 |
121 |
52 |
79 |
121 |
200 |
276 |
383 |
465 |
465 |
3172 |
| Solar radiation, global, Mj/m2 |
20 |
15 |
10 |
8 |
9 |
12 |
16 |
20 |
25 |
28 |
27 |
24 |
18 |