| Record high, °C |
38 |
33 |
33 |
34 |
35 |
35 |
37 |
37 |
37 |
35 |
35 |
37 |
38 |
| Average high, °C |
30 |
30 |
31 |
30 |
31 |
32 |
33 |
33 |
33 |
31 |
30 |
31 |
31 |
| Average temperature, °C |
26 |
26 |
25 |
25 |
25 |
26 |
27 |
28 |
28 |
26 |
26 |
26 |
26 |
| Average low, °C |
23 |
22 |
22 |
21 |
21 |
21 |
22 |
23 |
24 |
23 |
23 |
23 |
22 |
| Record low, °C |
20 |
20 |
16 |
16 |
16 |
15 |
16 |
18 |
21 |
18 |
20 |
18 |
15 |
| Rain, days |
18 |
15 |
8 |
5 |
4 |
2 |
2 |
2 |
10 |
16 |
15 |
16 |
113 |
| Fog, days |
1 |
1 |
1 |
1 |
0 |
0 |
0 |
0 |
1 |
1 |
1 |
1 |
8 |
| Thunderstorms, days |
15 |
12 |
3 |
0 |
0 |
0 |
0 |
2 |
8 |
10 |
7 |
9 |
66 |
| Average precipitation, mm. |
208 |
221 |
46 |
10 |
5 |
0 |
1 |
4 |
113 |
227 |
133 |
151 |
1119 |
| Relative humidity morning, % |
95 |
95 |
94 |
90 |
88 |
85 |
85 |
82 |
88 |
93 |
92 |
93 |
90 |
| Relative humidity evening, % |
67 |
67 |
60 |
54 |
48 |
43 |
42 |
41 |
52 |
67 |
66 |
66 |
56 |
| Wind speed, km/h |
6 |
6 |
6 |
8 |
9 |
9 |
9 |
9 |
8 |
8 |
8 |
8 |
8 |
| Day Length, часов |
13 |
12 |
12 |
12 |
12 |
12 |
12 |
13 |
13 |
13 |
13 |
13 |
12 |
| Dew point, °C |
22 |
22 |
21 |
20 |
18 |
18 |
19 |
20 |
22 |
22 |
22 |
22 |
248 |
| Growing degree-day, °C |
467 |
482 |
450 |
465 |
465 |
439 |
517 |
533 |
551 |
467 |
482 |
482 |
5801 |
| Solar radiation, global, Mj/m2 |
18 |
18 |
17 |
17 |
18 |
20 |
23 |
22 |
20 |
18 |
18 |
18 |
19 |