| Record high, °C |
27 |
32 |
30 |
30 |
30 |
32 |
32 |
35 |
33 |
30 |
31 |
31 |
35 |
| Average high, °C |
22 |
22 |
22 |
22 |
22 |
23 |
25 |
25 |
25 |
23 |
23 |
23 |
23 |
| Average temperature, °C |
18 |
18 |
17 |
16 |
16 |
17 |
18 |
19 |
19 |
19 |
18 |
19 |
18 |
| Average low, °C |
16 |
16 |
14 |
13 |
12 |
13 |
14 |
15 |
16 |
16 |
16 |
16 |
15 |
| Record low, °C |
10 |
6 |
8 |
7 |
6 |
6 |
6 |
7 |
10 |
7 |
8 |
7 |
6 |
| Rain, days |
23 |
15 |
7 |
5 |
4 |
3 |
4 |
5 |
14 |
23 |
20 |
20 |
143 |
| Fog, days |
17 |
10 |
9 |
11 |
10 |
10 |
14 |
13 |
18 |
15 |
7 |
10 |
144 |
| Thunderstorms, days |
17 |
8 |
2 |
1 |
0 |
0 |
2 |
5 |
13 |
19 |
15 |
16 |
98 |
| Average precipitation, mm. |
250 |
144 |
17 |
5 |
1 |
2 |
3 |
24 |
131 |
237 |
215 |
190 |
1219 |
| Relative humidity morning, % |
94 |
92 |
91 |
91 |
90 |
90 |
90 |
90 |
92 |
93 |
93 |
93 |
92 |
| Relative humidity evening, % |
73 |
65 |
59 |
54 |
49 |
45 |
46 |
48 |
58 |
69 |
64 |
65 |
58 |
| Wind speed, km/h |
14 |
17 |
19 |
20 |
22 |
22 |
20 |
19 |
16 |
16 |
17 |
17 |
18 |
| Day Length, часов |
13 |
12 |
12 |
12 |
12 |
12 |
12 |
13 |
13 |
13 |
13 |
13 |
13 |
| Dew point, °C |
15 |
15 |
13 |
12 |
11 |
11 |
12 |
13 |
15 |
16 |
15 |
15 |
163 |
| Growing degree-day, °C |
233 |
241 |
200 |
172 |
172 |
188 |
241 |
267 |
276 |
267 |
241 |
276 |
2774 |
| Solar radiation, global, Mj/m2 |
17 |
16 |
15 |
15 |
15 |
18 |
21 |
22 |
20 |
18 |
19 |
19 |
18 |