| Record high, °C |
38 |
37 |
40 |
40 |
38 |
38 |
37 |
37 |
33 |
31 |
33 |
35 |
40 |
| Average high, °C |
26 |
29 |
30 |
31 |
32 |
31 |
31 |
28 |
25 |
23 |
24 |
25 |
28 |
| Average temperature, °C |
22 |
23 |
24 |
26 |
26 |
26 |
25 |
23 |
20 |
17 |
18 |
19 |
22 |
| Average low, °C |
15 |
17 |
19 |
20 |
21 |
21 |
20 |
17 |
14 |
12 |
12 |
13 |
17 |
| Record low, °C |
-1 |
5 |
7 |
9 |
11 |
13 |
7 |
3 |
-0 |
-3 |
-3 |
-5 |
-5 |
| Fog, days |
2 |
0 |
1 |
0 |
1 |
0 |
1 |
3 |
6 |
9 |
7 |
4 |
34 |
| Thunderstorms, days |
0 |
2 |
1 |
0 |
1 |
0 |
0 |
0 |
2 |
1 |
1 |
0 |
8 |
| Average precipitation, mm. |
130 |
180 |
184 |
197 |
158 |
134 |
120 |
127 |
156 |
106 |
79 |
70 |
1639 |
| Relative humidity, % |
73 |
75 |
72 |
76 |
75 |
77 |
79 |
80 |
82 |
83 |
78 |
74 |
77 |
| Relative humidity morning, % |
87 |
84 |
0 |
0 |
88 |
86 |
93 |
93 |
94 |
93 |
93 |
89 |
75 |
| Relative humidity evening, % |
62 |
62 |
60 |
59 |
63 |
57 |
65 |
68 |
74 |
73 |
66 |
59 |
64 |
| Wind speed, km/h |
9 |
10 |
10 |
11 |
8 |
5 |
6 |
8 |
7 |
8 |
9 |
11 |
9 |
| Day Length, часов |
12 |
13 |
14 |
14 |
14 |
13 |
13 |
13 |
11 |
11 |
11 |
12 |
13 |
| Dew point, °C |
17 |
18 |
19 |
21 |
21 |
22 |
21 |
19 |
16 |
14 |
14 |
14 |
217 |
| Growing degree-day, °C |
363 |
394 |
429 |
484 |
481 |
458 |
474 |
378 |
295 |
219 |
236 |
282 |
4491 |
| Atmosphere pressure, bar |
984 |
982 |
981 |
980 |
979 |
980 |
981 |
983 |
985 |
987 |
987 |
985 |
11795 |
| Solar radiation, global, Mj/m2 |
17 |
20 |
22 |
22 |
21 |
20 |
19 |
16 |
13 |
12 |
13 |
16 |
18 |