| Record high, °C |
27 |
31 |
31 |
28 |
31 |
31 |
32 |
31 |
28 |
29 |
26 |
26 |
32 |
| Average high, °C |
24 |
25 |
25 |
25 |
27 |
27 |
27 |
26 |
24 |
23 |
22 |
23 |
25 |
| Average temperature, °C |
17 |
18 |
18 |
18 |
19 |
19 |
19 |
19 |
18 |
17 |
16 |
17 |
18 |
| Average low, °C |
11 |
11 |
11 |
11 |
11 |
12 |
12 |
13 |
12 |
12 |
11 |
11 |
12 |
| Record low, °C |
7 |
8 |
8 |
6 |
7 |
7 |
7 |
9 |
10 |
8 |
7 |
7 |
6 |
| Rain, days |
7 |
5 |
4 |
2 |
1 |
4 |
6 |
8 |
9 |
7 |
9 |
10 |
72 |
| Fog, days |
0 |
0 |
1 |
1 |
0 |
1 |
0 |
1 |
1 |
2 |
2 |
1 |
10 |
| Thunderstorms, days |
7 |
3 |
2 |
1 |
2 |
3 |
3 |
6 |
7 |
8 |
10 |
11 |
63 |
| Average precipitation, mm. |
100 |
80 |
50 |
20 |
10 |
40 |
70 |
130 |
160 |
110 |
140 |
160 |
1070 |
| Relative humidity, % |
70 |
62 |
58 |
56 |
49 |
51 |
54 |
60 |
72 |
71 |
75 |
74 |
63 |
| Relative humidity morning, % |
91 |
87 |
87 |
85 |
81 |
79 |
81 |
89 |
93 |
94 |
94 |
92 |
88 |
| Relative humidity evening, % |
49 |
44 |
45 |
39 |
36 |
35 |
37 |
50 |
52 |
55 |
60 |
61 |
47 |
| Wind speed, km/h |
10 |
10 |
10 |
10 |
11 |
11 |
10 |
10 |
9 |
9 |
9 |
9 |
10 |
| Day Length, часов |
13 |
12 |
12 |
12 |
12 |
12 |
13 |
13 |
13 |
13 |
13 |
13 |
12 |
| Dew point, °C |
11 |
10 |
8 |
8 |
6 |
8 |
8 |
11 |
12 |
12 |
12 |
12 |
118 |
| Growing degree-day, °C |
242 |
258 |
250 |
267 |
284 |
283 |
310 |
300 |
267 |
242 |
224 |
233 |
3159 |
| Solar radiation, global, Mj/m2 |
23 |
22 |
20 |
21 |
22 |
24 |
23 |
21 |
21 |
19 |
19 |
20 |
21 |