| Record high, °C |
35 |
32 |
30 |
32 |
37 |
35 |
37 |
34 |
31 |
30 |
31 |
33 |
37 |
| Average high, °C |
24 |
25 |
26 |
27 |
28 |
28 |
28 |
27 |
26 |
25 |
23 |
23 |
26 |
| Average temperature, °C |
21 |
22 |
24 |
25 |
26 |
26 |
26 |
25 |
24 |
22 |
21 |
21 |
24 |
| Average low, °C |
20 |
21 |
22 |
23 |
25 |
25 |
25 |
24 |
23 |
21 |
20 |
20 |
22 |
| Record low, °C |
17 |
17 |
18 |
20 |
22 |
17 |
17 |
18 |
18 |
17 |
17 |
17 |
17 |
| Rain, days |
17 |
15 |
15 |
14 |
15 |
16 |
18 |
18 |
17 |
18 |
19 |
19 |
201 |
| Fog, days |
0 |
0 |
1 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
3 |
| Thunderstorms, days |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
1 |
0 |
0 |
0 |
0 |
3 |
| Average precipitation, mm. |
42 |
42 |
44 |
69 |
146 |
164 |
134 |
124 |
91 |
69 |
77 |
64 |
1066 |
| Relative humidity morning, % |
78 |
76 |
77 |
80 |
82 |
84 |
83 |
82 |
79 |
78 |
78 |
78 |
80 |
| Relative humidity evening, % |
70 |
70 |
72 |
73 |
74 |
76 |
76 |
75 |
72 |
71 |
71 |
71 |
73 |
| Wind speed, km/h |
20 |
19 |
19 |
20 |
19 |
19 |
20 |
19 |
19 |
19 |
20 |
22 |
20 |
| Day Length, часов |
12 |
13 |
13 |
14 |
14 |
13 |
13 |
12 |
12 |
11 |
12 |
12 |
13 |
| Dew point, °C |
17 |
18 |
19 |
21 |
22 |
22 |
22 |
21 |
20 |
17 |
17 |
16 |
232 |
| Growing degree-day, °C |
317 |
362 |
417 |
465 |
482 |
439 |
482 |
450 |
431 |
350 |
327 |
327 |
4849 |
| Solar radiation, global, Mj/m2 |
22 |
26 |
28 |
28 |
27 |
25 |
23 |
19 |
17 |
15 |
16 |
19 |
22 |