| Record high, °C |
36 |
31 |
29 |
27 |
26 |
26 |
23 |
28 |
30 |
38 |
39 |
40 |
40 |
| Average high, °C |
27 |
23 |
19 |
16 |
15 |
15 |
16 |
18 |
22 |
26 |
30 |
30 |
21 |
| Average temperature, °C |
24 |
20 |
16 |
14 |
12 |
12 |
13 |
15 |
19 |
23 |
26 |
27 |
19 |
| Average low, °C |
21 |
17 |
14 |
11 |
10 |
10 |
11 |
13 |
16 |
20 |
23 |
24 |
16 |
| Record low, °C |
15 |
10 |
3 |
0 |
1 |
0 |
0 |
6 |
6 |
15 |
12 |
17 |
0 |
| Rain, days |
10 |
17 |
24 |
28 |
23 |
22 |
19 |
18 |
12 |
8 |
4 |
6 |
191 |
| Fog, days |
16 |
13 |
7 |
4 |
6 |
8 |
14 |
15 |
19 |
18 |
19 |
21 |
160 |
| Thunderstorms, days |
3 |
4 |
4 |
2 |
2 |
2 |
2 |
1 |
1 |
1 |
1 |
2 |
25 |
| Average precipitation, mm. |
55 |
109 |
107 |
117 |
113 |
98 |
84 |
60 |
32 |
14 |
19 |
24 |
832 |
| Relative humidity, % |
68 |
70 |
73 |
74 |
73 |
71 |
69 |
69 |
67 |
64 |
63 |
66 |
69 |
| Relative humidity morning, % |
79 |
80 |
79 |
77 |
77 |
77 |
77 |
77 |
76 |
74 |
74 |
78 |
77 |
| Relative humidity evening, % |
63 |
67 |
68 |
69 |
67 |
64 |
64 |
62 |
61 |
58 |
57 |
59 |
63 |
| Wind speed, km/h |
8 |
14 |
14 |
14 |
9 |
14 |
16 |
17 |
8 |
8 |
9 |
8 |
12 |
| Day Length, часов |
13 |
12 |
11 |
10 |
10 |
11 |
12 |
14 |
15 |
15 |
15 |
14 |
13 |
| Dew point, °C |
18 |
15 |
11 |
8 |
7 |
6 |
7 |
9 |
12 |
16 |
18 |
20 |
147 |
| Growing degree-day, °C |
425 |
314 |
191 |
109 |
66 |
62 |
104 |
162 |
287 |
394 |
507 |
518 |
3139 |
| Solar radiation, global, Mj/m2 |
16 |
12 |
7 |
6 |
7 |
9 |
14 |
17 |
22 |
25 |
26 |
23 |
15 |